- PART I PROCEEDINGS OF THE GENERAL ASSEMBLY
- LETTER OF INVITATION
- OFFICERS OF THE UNION, ASSOCIATIONS, AND COMMISSIONS
- PROGRAM COMMITTEE
- THE COLORADO HOST COMMITTEE
- OPENING CEREMONY AND PLENARY SESSION
- CLOSING PLENARY SESSION
- ADMINISTRATIVE AND SCIENTIFIC REPORTS
- PRESIDENTIAL ADDRESSES OF THE ASSOCIATIONS
- MINUTES OF COUNCIL MEETINGS
- FIRST MEETING OF COUNCIL 21st. G.A., Boulder, Colorado, USA, July 2-14, 1995 Sunday, July 2
- SECOND MEETING OF COUNCIL 21st. G.A., Boulder, Colorado, USA, July 2-14, 1995 Friday, July 7
- THIRD MEETING OF COUNCIL 21st. G.A., Boulder, Colorado, USA, July 2-14, 1995 Thursday, July 13
- UNION LECTURES
- UNION SYMPOSIA
- ASSOCIATION SYMPOSIA
- RESOLUTIONS ADOPTED AT THE XXI GENERAL ASSEMBLY BY THE IUGG ASSOCIATIONS
- LIST OF USEFUL ACRONYMS
- PART II STATUTES AND BY-LAWS OF THE UNION AND OF THE ASSOCIATIONS
- PART III ASSEMBLY REGISTRATION BY COUNTRY AND BY ASSOCIATION